Diagnostic Test

WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.

CONTROL MODULE PROGRAMMING ERROR

NOTE:

Controller is programmed with outdated or generic software.

With the scan tool, read and record the vehicles controller part number.
With the scan tool, select use Controller Part Number.
Flash the controller with the correct software.
Verify the controller flashed correctly.
Did the controller flash correctly?

Yes
- Perform the EPS VERIFICATION TEST. Refer to STANDARD PROCEDURE .
No
- Replace the Electric Power Steering (EPS) Module in accordance with Service Information. Refer to GEAR, REMOVAL .
- Perform the EPS VERIFICATION TEST. Refer to STANDARD PROCEDURE .